Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

72130009 (number)

72130009 is an odd 8-digits composite number following 72130008 and preceding 72130010. In scientific notation, it is written as 7.2130009 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 61825680 positive integers (up to 72130009) that are relatively prime to 72130009.

Interesting facts

72130009 has 6 divisors, whose sum is 83906394
The reverse of 72130009 is 90003127
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	seventy-two million one hundred thirty thousand nine

Notation

Scientific notation	7.2130009 × 10^7
Engineering notation	7.2130009 × 10^6

Prime Factorization of 72130009

Prime Factorization 7 × 7 × 1472041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10304287	Product of the distinct prime numbers

The prime factorization of 72130009 is 7 × 7 × 1472041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 15, 55, 713, 495, 7690, 7884, 73185, 32910, 581226, 881697, 327465, 1386399, 29061606, 92899950, 787628925, 515864599, 1972208603, 8010683548

Basic calculations (n = 72130009)

Multiplication

n×y

n×2	144260018
n×3	216390027
n×4	288520036
n×5	360650045

Division

n÷y

n÷2	36065004.5
n÷3	24043336.333333
n÷3	18032502.25
n÷5	14426001.8

Exponentiation

n^y

n²	5202738198340081
n³	3.7527355307091E+23
n⁴	2.7068484760467E+31
n⁵	1.9524500493888E+39

Nth Root

^y√n

²√n	8492.9387728866
³√n	416.26701184279
⁴√n	92.15714173566
⁵√n	37.292645881272

Divisors of 72130009

1, 7, 49, 1472041, 10304287, 72130009

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72130008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72130009 can be divided by 6 positive divisors. The sum of these divisors (counting 72130009) is 1, the average is 0.16666666666667.

Base conversion 72130009

Base	System	Value
2	Binary	100010011001001110111011001
3	Ternary	12000201120202211
4	Quaternary	10103021313121
5	Quinary	121431130014
6	Senary	11053555121
8	Octal	423116731
10	Decimal	72130009
12	Duodecimal	201a5aa1
16	Hexadecimal	44c9dd9
20	Vigesimal	12ag509
36	Base36	16xzvd

Cryptographic Hash Functions

md5	66381450545acf17df66b39897cbadc2
sha1	42c4c03e6d1dc091d072ca3d280f5a2048963094
sha256	8b5f75cd4da25b4dbddeee7802a4719b6467b93bf220c17dd68b03d8b81f66ce
sha512	7201a48b044e043f14e3ef818a9cdd94873784148ab36b60fb8a4a11a81fb46a2333293bfba72e68f74fe3ee841c70c2f6a3e5e71158e1a55ef85d9a7c011520
ripemd-160	eee977ccf6e5b2ea78fa0f4a3d6dc9968f1f1557

72130009 as geometric shapes

Circle

Radius = n

Diameter	144260018
Circumference	453206212.75553
Area	1.6344884102456E+16

Sphere

Radius = n

Volume	1.5719421832188E+24
Surface area	6.5379536409825E+16
Circumference	453206212.75553

Square

Length = n

Perimeter	288520036
Area	5202738198340081
Diagonal	102007236.98189

Cube

Length = n

Surface area	31216429190040486
Volume	3.7527355307091E+23
Space diagonal	124932840.3384

Equilateral Triangle

Length = n

Perimeter	216390027
Area	2.2528517245011E+15
Altitude	62466420.1692

Triangular Pyramid

Length = n

Surface area	2.2528517245011E+15
Volume	4.4226412362735E+22
Height	34002412.327298